kernel-module-mali.bb: Update source location
kernel-module-mali.bb: Update source location

MALI kernel sources seems to have been moved, update recipe to download
source from a new location

Signed-off-by: Bhargava Sreekantappa Gayathri <376fad44dca59011c5129585e3eb1fe4cc84fdaa@xilinx.com>
Signed-off-by: Manjukumar Matha <4c64a17569570cb9f1048973bce031c402b55312@xilinx.com>
Signed-off-by: Nathan Rossi <2e8aa918660411855c6d44d5bb2da677aa033255@nathanrossi.com>
Reviewed-by: Luca Ceresoli <a05bd890c4868ea1807f8564055d1fba77c6ba81@lucaceresoli.net>
Tested-by: Luca Ceresoli <a05bd890c4868ea1807f8564055d1fba77c6ba81@lucaceresoli.net>

nathanrossi/meta-xilinx,nathanrossi/meta-xilinx,Xilinx/meta-xilinx,nathanrossi/meta-xilinx,Xilinx/meta-xilinx,Xilinx/meta-xilinx,Xilinx/meta-xilinx,Xilinx/meta-xilinx,nathanrossi/meta-xilinx,Xilinx/meta-xilinx